16850017411 has 2 divisors, whose sum is σ = 16850017412. Its totient is φ = 16850017410.

The previous prime is 16850017391. The next prime is 16850017451. The reversal of 16850017411 is 11471005861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16850017411 - 2¹¹ = 16850015363 is a prime.

It is not a weakly prime, because it can be changed into another prime (16850017451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8425008705 + 8425008706.

It is an arithmetic number, because the mean of its divisors is an integer number (8425008706).

Almost surely, 2^16850017411 is an apocalyptic number.

16850017411 is a deficient number, since it is larger than the sum of its proper divisors (1).

16850017411 is an equidigital number, since it uses as much as digits as its factorization.

16850017411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 34.

The spelling of 16850017411 in words is "sixteen billion, eight hundred fifty million, seventeen thousand, four hundred eleven".